121106116423281451

Names of 121106116423281451

• Cardinal: 121106116423281451 can be written as One hundred twenty-one quadrillion, one hundred six trillion, one hundred sixteen billion, four hundred twenty-three million, two hundred eighty-one thousand, four hundred fifty-one.

Scientific notation

• Scientific notation: 1.21106116423281451 × 10¹⁷

Factors of 121106116423281451

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 78

Divisors of 121106116423281451

• Number of divisors d(n): 324
• Complete list of divisors:
  1 7 11 19 41 49 77 121 133 209 287 361 451 539 779 847 931 1331 1463 1681 2009 2299 2527 3157 3971 4961 5453 5929 6859 8569 9317 10241 11767 14641 14801 16093 17689 18491 22099 25289 27797 31939 34727 38171 43681 48013 54571 59983 65219 75449 82369 94259 102487 103607 112651 129437 161051 162811 177023 194579 203401 223573 243089 278179 281219 305767 336091 351329 381997 419881 480491 528143 600281 606841 659813 717409 725249 829939 906059 1036849 1127357 1139677 1239161 1423807 1565011 1771561 1790921 1947253 1968533 2140369 2237411 2459303 2673979 3059969 3093409 3363437 3697001 3864619 4201967 4247887 4618691 5285401 5809573 6603091 6675251 7257943 7891499 7977739 9129329 9966649 11405339 11529979 12400927 12536447 13630771 13779731 15661877 17215121 19487171 19700131 21419783 21653863 23544059 24611521 27052333 29413769 29735209 33659659 34027499 36997807 40667011 42510809 46221637 46726757 50805601 58139411 63905303 72634001 73427761 79837373 80709853 86806489 87755129 100422619 109633139 125458729 126829769 136410197 137900917 149938481 151577041 172280647 189366331 214358881 216701441 235617613 238192493 258984649 270726731 297575663 323551459 327087299 370256249 374302489 406975877 447337121 467618899 508438007 513994327 558861611 564968971 639533521 702958333 798974011 807705371 878211103 887808383 954871379 965306419 1104648809 1205964529 1380046019 1395127459 1500512167 1516910087 1649323291 1667347451 1895087117 2083029641 2383715851 2591793743 2620117423 2848831139 2977994041 3273332293 3559066049 3597960289 4072818739 4117327379 4476734647 4920708331 5143807889 5592818077 5653937597 6147477721 6214658681 7034868731 7732541663 8788714121 8884759081 9660322133 9765892213 10503585169 10618370609 12151136899 13265609819 15180506209 15346402049 16686010957 18142556201 18340821961 20845958287 22913326051 26220874361 28509731173 28821291653 31337142529 32757934451 36006655223 39149726539 39577563179 45290601169 49244081117 54127791641 56581886779 61520998847 62193313567 67622254931 68361245491 77383556041 85057958293 97732349891 106263543463 107424814343 116802076699 133662505889 145921708009 166985568299 168810422539 183546120527 199568118211 201749041571 229305541157 252046586561 288429617971 317034208183 344708567819 360337278961 396073207453 430646991929 435353194969 498196612859 541684892287 595405708051 622400754569 684126449237 743844804241 751973700401 935637541223 1075055848801 1168898978093 1181672957773 1284822843689 1470287564779 1605138788099 1856914647929 2019007325797 2219239457281 2522360952727 2772512452171 3172725797681 3487376290013 3791794246009 4356805281983 4788885144659 5480162741449 6549462788561 6846408300259 7525390941607 8182292846651 8271710704411 10292012953453 11825614336811 12998402535503 14133051280579 17656526669089 20426061127219 22209080583767 24411634030091 30497636973881 38361139190143 47924858101813 52677736591249 60281790155939 72044090674171 82779300357677 90988817748521 130081757704921 142982427890533 155463564086369 224686672399409 268527974331001 335474006712691 421972531091573 579455102503739 910572303934447 1000876995233731 1572806706795863 2471553396393499 2953807717641011 6374006127541129 11009646947571041 17300873774754493 121106116423281451
• Sum of all divisors σ(n): 167661314021795160
• Sum of proper divisors (its aliquot sum) s(n): 46555197598513709
• 121106116423281451 is a deficient number, because the sum of its proper divisors (46555197598513709) is less than itself. Its deficiency is 74550918824767742

Bases of 121106116423281451

• Binary: 110101110010000010101111100001001100010010110101100101011₂
• Hexadecimal: 0x1AE415F09896B2B
• Base-36: X4GJ9TV5NVV

Squares and roots of 121106116423281451

• 121106116423281451 squared (121106116423281451²) is 14666691435129401190075818760665401
• 121106116423281451 cubed (121106116423281451³) is 1776226040487126167566705464120539655719988660776851
• The square root of 121106116423281451 is 348003040.8247626951
• The cube root of 121106116423281451 is 494753.2919143643

Scales and comparisons

• 121,106,116,423,281,451 seconds is equal to 3,850,799,896 years, 23 weeks, 1 day, 11 hours, 57 minutes, 31 seconds.
• To count from 1 to 121,106,116,423,281,451 would take you about eleven billion, five hundred fifty-two million, three hundred ninety-nine thousand, six hundred eighty-nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 121106116423281451 cubic inches would be around 41229.4 feet tall.

Recreational maths with 121106116423281451

• 121106116423281451 backwards is 154182324611601121
• 121106116423281451 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 121106116423281451's digits is 49
• More coming soon!